... .9999% bacteria. 0.1 micron filter for camping water filterTurn rain, lake, and river water ... trips, in hotels or at sports. (1)Weekend trips, day excursions and travel ,camping, trekking, ... etc(2)Light solo use (3)Perfect for one person (4)For clear water(5)Cleanable filter cartridge(6)In ... water(2)99.9999% removal of bacteria in water like Escherichia coli, Staphylococcus aureus, ...